20193042810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673101427}}^1$

素因数の和:673101437

約数の個数: 16

約数和(自身を含む): 48463302816

約数和(自身を除く): 28270260006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673101427, 1346202854, 2019304281, 3365507135, 4038608562, 6731014270, 10096521405, 20193042810]

約数ペア:

[(1, 20193042810), (2, 10096521405), (3, 6731014270), (5, 4038608562), (6, 3365507135), (10, 2019304281), (15, 1346202854), (30, 673101427)]